Messages in this thread | | | Date | Tue, 12 May 2015 19:46:11 -0700 | From | "H. Peter Anvin" <> | Subject | Re: [PATCH V2] x86: Allow built-in command line to work in early kernel init |
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On 05/12/2015 04:53 PM, Matthew Garrett wrote: > On Tue, May 12, 2015 at 04:41:22PM -0700, Yinghai Lu wrote: > >> You can not assume that you can use buffer after cmd_line from bootloader >> blindly. > > Are there any bootloaders that don't allocate a buffer of the maximum > command line size? >
YES! In fact, it is quite common for the command line to be dynamically allocated.
-hpa
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